Computer Science 164 - Spring 1991 - Katherine Yelick

Varies the speed and tone of his/her voice

Number of Respondents
24
Mean
3.1
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
3.1 ± 0.5
Max
5.0
Frequency Distribution
1 3 (12.5%)
2 5 (20.8%)
3 5 (20.8%)
4 8 (33.3%)
5 3 (12.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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